Michel Ferrand

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Ecouen, FR

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Patents Grantslast 30 patents

Information Patent Grant
Machine crank-shaft with improved dynamic balance ratio
- Patent number 4,002,087
- Issue date Jan 11, 1977
- Societe d'Etudes de Machines Thermiques
- Michel Ferrand
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS